Rails - Jan 2009 - format.atom w Rails 2.2

in Rails 2.1, this works.. but I am stuck w Rails 2.2

class PostsController < ApplicationController
  def show
     ......
    respond_to do |format|
      format.html
      format.atom { render :action => ''changes'', :layout
=>
false, :content_type => ''application/atom+xml'' }
    end
  end

  def changes
     ........
    respond_to do |format|
      format.xml { render :layout => false, :content_type =>
''application/atom+xml'' }
    end
  end
..
end


I have a view,  changes.xml.builder, building the xml code, but I got
a missing template as an error, when executing
http://localhost:3000/posts/show/5

ActionView::MissingTemplate (Missing template posts/changes.erb in
view path .../Projects/franchising/app/views:):
If I set a changes.erb, the xml code is sent...

how should I write that w Rails 2.2 ?

thanks a lot for your help

erwin
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mistaken....   shoudl write  changes.rxml  and not xml.builder !!!
dawned copy/paste !!

On 27 jan, 16:10, Erwin <yves_duf...-ee4meeAH724@public.gmane.org>
wrote:
> in Rails 2.1, this works.. but I am stuck w Rails 2.2
>
> class PostsController < ApplicationController
>   def show
>      ......
>     respond_to do |format|
>       format.html
>       format.atom { render :action => ''changes'',
:layout =>
> false, :content_type => ''application/atom+xml'' }
>     end
>   end
>
>   def changes
>      ........
>     respond_to do |format|
>       format.xml { render :layout => false, :content_type =>
> ''application/atom+xml'' }
>     end
>   end
> ..
> end
>
> I have a view,  changes.xml.builder, building the xml code, but I got
> a missing template as an error, when
executinghttp://localhost:3000/posts/show/5
>
> ActionView::MissingTemplate (Missing template posts/changes.erb in
> view path .../Projects/franchising/app/views:):
> If I set a changes.erb, the xml code is sent...
>
> how should I write that w Rails 2.2 ?
>
> thanks a lot for your help
>
> erwin
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